CN102939485B - 球阀密封组件以及包含该球阀密封组件的球阀 - Google Patents

球阀密封组件以及包含该球阀密封组件的球阀 Download PDF

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Publication number
CN102939485B
CN102939485B CN201180029046.0A CN201180029046A CN102939485B CN 102939485 B CN102939485 B CN 102939485B CN 201180029046 A CN201180029046 A CN 201180029046A CN 102939485 B CN102939485 B CN 102939485B
Authority
CN
China
Prior art keywords
black box
flange
anchor ring
ring
ball valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201180029046.0A
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English (en)
Chinese (zh)
Other versions
CN102939485A (zh
Inventor
P·R·达鲁格
L·O·小达维斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fisher Controls International LLC
Original Assignee
Fisher Controls International LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fisher Controls International LLC filed Critical Fisher Controls International LLC
Publication of CN102939485A publication Critical patent/CN102939485A/zh
Application granted granted Critical
Publication of CN102939485B publication Critical patent/CN102939485B/zh
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0689—Packings between housing and plug
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0491—Valve or valve element assembling, disassembling, or replacing
    • Y10T137/0508—Ball valve or rotary ball valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
CN201180029046.0A 2010-04-30 2011-04-18 球阀密封组件以及包含该球阀密封组件的球阀 Active CN102939485B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/771,165 US8281798B2 (en) 2010-04-30 2010-04-30 Ball valve seal assembly and ball valve comprising same
US12/771,165 2010-04-30
PCT/US2011/032914 WO2011136967A1 (en) 2010-04-30 2011-04-18 Ball valve seal assembly and ball valve comprising same

Publications (2)

Publication Number Publication Date
CN102939485A CN102939485A (zh) 2013-02-20
CN102939485B true CN102939485B (zh) 2014-09-03

Family

ID=44146750

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180029046.0A Active CN102939485B (zh) 2010-04-30 2011-04-18 球阀密封组件以及包含该球阀密封组件的球阀

Country Status (12)

Country Link
US (1) US8281798B2 (no)
EP (1) EP2564093B1 (no)
CN (1) CN102939485B (no)
AR (1) AR081545A1 (no)
AU (1) AU2011245602B2 (no)
BR (1) BR112012027790A2 (no)
CA (1) CA2797944C (no)
MX (1) MX2012012693A (no)
MY (1) MY166277A (no)
NO (1) NO340208B1 (no)
RU (1) RU2563792C2 (no)
WO (1) WO2011136967A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011110384B4 (de) * 2011-08-17 2019-04-18 Johnson Electric Dresden Gmbh Elektromotorisch betriebenes Ventil
DE202011110498U1 (de) * 2011-08-17 2014-05-19 Johnson Electric Germany GmbH & Co. KG Gaszähler mit integriertem Gasabsperrventil
CN102588626B (zh) * 2012-03-14 2013-08-07 伯特利阀门集团有限公司 纸浆蒸煮器顶阀
US8857792B2 (en) 2012-05-14 2014-10-14 Fisher Controls International Llc Seal ring assemblies for use with rotary valves
DK177971B1 (da) 2013-06-20 2015-02-09 Broen As Fjederpakning til ventilhus
US9400061B2 (en) * 2013-07-29 2016-07-26 Fisher Controls International Llc Fluid valve apparatus having enclosed seals
CN105090538B (zh) * 2015-09-17 2016-08-24 东台市远洋船舶配件有限公司 自充压密封蝶阀
CN108757990A (zh) * 2018-07-12 2018-11-06 上海核阀门股份有限公司 可远距离检修的隔膜阀
US11946557B2 (en) 2020-02-14 2024-04-02 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11953113B2 (en) * 2020-02-14 2024-04-09 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11519509B2 (en) 2020-02-14 2022-12-06 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11841089B2 (en) * 2020-02-14 2023-12-12 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082246A (en) * 1976-07-21 1978-04-04 Dresser Industries, Inc. Butterfly valve thruport seal
US4398696A (en) * 1981-10-30 1983-08-16 General Signal Corp. Butterfly valve
US5069240A (en) * 1990-12-12 1991-12-03 Henry Pratt Company Flexible seating structure for rotary valves
CN101070921A (zh) * 2007-06-08 2007-11-14 白宏伟 球面蝶阀
CN101430027A (zh) * 2008-12-09 2009-05-13 辽宁能发伟业能源科技有限公司 阀门阀体动密封圈的位置指示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749090C2 (de) * 1977-11-02 1979-09-27 Pittler Maschinenfabrik Ag, 6070 Langen Einrichtung für die Zufuhr von Druckmittel zu den Diehspindeln eines Mehrspindel-Drehautomaten
US4241895A (en) * 1978-04-26 1980-12-30 Fmc Corporation Annular resilient metal valve seat
US4220172A (en) * 1978-05-30 1980-09-02 Litton Industrial Products, Inc. Fire safe butterfly valve
US4231546A (en) * 1978-12-22 1980-11-04 Fisher Controls Company, Inc. High-temperature bidirectional metal seal
US4398695A (en) * 1981-12-29 1983-08-16 Mcc Flowseal Metal seal structure
FR2566870B1 (fr) * 1984-06-28 1986-11-28 Amri Dispositif d'etancheite destine a assurer l'etancheite amont/aval d'un obturateur
GB2206952B (en) 1987-07-13 1991-02-13 Heat Transfer Technology Improvements relating to valve seats
US4898363A (en) 1988-06-10 1990-02-06 Charles Winn (Valves) Limited Butterfly and ball valves
CH682335A5 (no) 1989-12-11 1993-08-31 Hansa Metallwerke Ag
WO2009008061A1 (ja) 2007-07-10 2009-01-15 Tomoe Technical Research Company Limited 偏心バタフライ弁

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082246A (en) * 1976-07-21 1978-04-04 Dresser Industries, Inc. Butterfly valve thruport seal
US4398696A (en) * 1981-10-30 1983-08-16 General Signal Corp. Butterfly valve
US5069240A (en) * 1990-12-12 1991-12-03 Henry Pratt Company Flexible seating structure for rotary valves
CN101070921A (zh) * 2007-06-08 2007-11-14 白宏伟 球面蝶阀
CN101430027A (zh) * 2008-12-09 2009-05-13 辽宁能发伟业能源科技有限公司 阀门阀体动密封圈的位置指示装置

Also Published As

Publication number Publication date
RU2563792C2 (ru) 2015-09-20
BR112012027790A2 (pt) 2017-03-14
EP2564093B1 (en) 2014-03-26
US20110265886A1 (en) 2011-11-03
CA2797944A1 (en) 2011-11-03
WO2011136967A1 (en) 2011-11-03
EP2564093A1 (en) 2013-03-06
CA2797944C (en) 2018-06-26
NO340208B1 (no) 2017-03-20
AU2011245602A1 (en) 2012-11-22
MY166277A (en) 2018-06-22
AU2011245602B2 (en) 2016-02-11
RU2012150151A (ru) 2014-06-10
CN102939485A (zh) 2013-02-20
NO20121284A1 (no) 2012-11-01
US8281798B2 (en) 2012-10-09
MX2012012693A (es) 2012-12-17
AR081545A1 (es) 2012-10-03

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